Papers - OHTSUKA Shinya
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Influence of a Disconnecting Part on Propagation Properties of PD-induced Electromagnetic Wave in model GIS Reviewed
S.Ohtsuka,T.Ikeda,M.Hikita,T.Nakano,K.Omori,M.Sawada,Y.Yamamura,M.Kozako,T.Hoshino,S.Maruyama,T.Sakakibara,G.Ueta,S.Okabe
16th International Sympasium on High Voltage Engineering (ISH2009) 2009.08
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Fundamental study on Partial Discharge Induced Acoustic Wave Propagation in Simulated Transformer Composite Insulation System Reviewed
M.Kozako, K.Yamada, A.Morita, S.Ohtsuka, M.Hikita, K.Kashine, I.Nakamura, H.Koide
EEE 9th International Conference on the Properties and Applications of Dielectric Materials (ICPADM2009) E-19 477 - 480 2009.07
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University approach for circuit breaker development Reviewed
H.Ikeda, K.Harada, S.Ohtsuka, M.Kozako, M.Hikita
20th International Conference on electricity Distribution (CIRED2009) 0794 8 - 11 2009.06
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Partial Discharge and Cross Interference Phenomena in a Three-phase Construction Reviewed
Umar Khayam,Shinya Ohtsuka,Satoshi Matsumoto,Masayuki Hikita
International Journal on Electrical Engineering and Informatics 1 ( 1 ) 78 - 91 2009.04
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Comparison of electromagnetic wave, light intensity and electric charge of PD on crossed magnet wires under repetitive impulses Reviewed
Okada S., Fukunaga K., Yamaguchi K., Ohtsuka S., Kimura K., Hikita M.
Annual Report - Conference on Electrical Insulation and Dielectric Phenomena, CEIDP 391 - 394 2008.12
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Comparison of Electromagnetic Wave, Light Intensity and Electric Charge of PD on Crossed Magnet Wires under Repetitive Impulses Reviewed
Shinichi Okada,Kenichi Fukunaga,Kouhei Yamaguchi,Shinya Ohtsuka,Ken Kimura,Masayuki Hikita
IEEE CONFERENCE ON ELECTRICAL INSULATION AND DIELECTRIC PHENOMENA(CEIDP2008) ( 5A-05 ) 391 - 394 2008.10
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Time and spatial-resolved spectroscopic measurement system of PD light emission and its application to observation of PDs in SF6 gas Reviewed
Yuta NAKAYAMA,Mohamad KAMAROL,Tomoki HARA,Masayuki HIKITA,Shinya OHTSUKA
IEEE CONFERENCE ON ELECTRICAL INSULATION AND DIELECTRIC PHENOMENA(CEIDP2008) ( 5A-16 ) 439 - 442 2008.10
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Evaluation of Pollution Characteristic of Polymer Insulating Material with Surface Nano-Coating by a New Automatic Artificial Pollution Acceleration Test System Reviewed
M. Higashikoji,M. Motoyama,S. Ohtsuka,M. Hikita,H. Ikeda,J. Gavillet,G. Ravel,E. Da Silva,M. Frechette
IEEE CONFERENCE ON ELECTRICAL INSULATION AND DIELECTRIC PHENOMENA(CEIDP2008) ( 3A-08 ) 212 - 215 2008.10
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Diagnosis of electric power apparatus using the decision tree method Reviewed
Hirose, H. Hikita, M. Ohtsuka, S. Tsuru, S, Ichimaru, J.
IEEE Transactions on Dielectrics and Electrical Insulation 15 ( 5 ) 1252 - 1260 2008.10
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Insulation Characteristics of Gas Mixtures including Perfluorocarbon Gas Reviewed
M.Hikita,S.Ohtsuka,S.Okabe,S.Kaneko
IEEE Transactions on Dielectrics and Electrical Insulation 15 ( 4 ) 1015 - 1022 2008.08
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Current Interruption Properties of Self-Recovering Micro Fuse by Applying a Pulse-Shaped Overcurrent Reviewed
S. Ohtsuka,H. Suetomi,F. Akiyoshi,S. Mitarai, M. Hikita
2008 IEEE International Power Modulator Conference(PMC2008) 2008.05
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Generation of UHF Band Aerial Noise in HV Substation and its Invasion Properties into GIS Reviewed
S.Ohtsuka,K.Omori,S.Isezima,H.Ikeda,M.Hikita,T.Hoshino,S.Maruyama,Y.Taniguchi,T.Sakakibara
2008 International Conference on Condition Monitoring and Diagnosis ( K1-11 ) 2008.04
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Partial Discharge Characteristics in UHF-band of Composite Insulation System Including Various Artificial Defects in Transformer Reviewed
Toshifumi Katsuse,Toru Kirishima,Akinori Morita,Shinya Ohtsuka,Masayuki Hikita
2008 International Conference on Condition Monitoring and Diagnosis ( A1-09 ) 2008.04
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Sensitivity of UHF coupler and loop electrode with UHF method and their comparison for detecting partial discharge in GIS Reviewed
T. Hoshino,S. Maruyama,T. Sakakibara,S. Ohtsuka,M. Hikita,G. Ueta, S. Okabe
2008 International Conference on Condition Monitoring and Diagnosis ( D1-01 ) 2008.04
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Partial Discharge Localization Method of Power Cable using High-precision Synchronization by Atomic Clocks Reviewed
Mamoru Motoyama,Shinya Ohtsuka,Masayuki Hikita,Hiroshi Suzuki ,Kazutoshi Abe
2008 International Conference on Condition Monitoring and Diagnosis ( L2-09 ) 2008.04
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Influence of Metal Flange Cover of Insulation Spacers on Propagation Properties of PD-induced Electromagnetic Wave in GIS Reviewed
M. Sawada,K. Omori,S. Isejima,S. Ohtsuka,H.Ikeda,M. Hikita,G. Ueta,S. Okabe,T.Hoshino,S. Maruyama,T. Sakakibara
2008 International Conference on Condition Monitoring and Diagnosis ( D2-12 ) 2008.04
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Propagation Properties of PD-induced Electromagnetic Wave Through L-shaped Structure in model GIS measured with UHF sensors Reviewed
K.Omori,M.Sawada,S.Isejima,S.Ohtsuka,H.Ikeda,M.Hikita,G.Ueta,S.Okabe,T.Hoshino,S.Maruyama T.Sakakibara
2008 International Conference on Condition Monitoring and Diagnosis ( K1-06 ) 2008.04
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Preliminary Investigation for Application of MEMS Acceleration Sensor to SF6 Gas Circuit Breaker Reviewed
Hisatoshi Ikeda,Kentaro Makisaka,Katsutoshi Harada,Shinya Ohtsuka,Masayuki Hikita,Katsuharu Iwamoto Toshikazu Nagata
2008 International Conference on Condition Monitoring and Diagnosis ( I2-08 ) 2008.04
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Effect of Electrode Surface Roughness and Dielectric Coating on Breakdown Characteristics of High Pressure CO2 and N2 in a Quasi-Uniform Electric Field Reviewed
M. Hikita,S. Ohtsuka,N. Yokoyama,S. Okabe,S. Kaneko
IEEE Transactions on Dielectrics and Electrical Insulation 15 ( 1 ) 243 - 250 2008.02
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Examination of Electromagnetic Mode Propagation Characteristics in Straight and L-Section GIS Model Using FD-TD Analysis Reviewed
Masayuki Hikita, Shinya Ohtsuka, Takeshi Teshima,Shigemitsu Okabe, Shuhei Kaneko
IEEE Transactions on Dielectrics and Electrical Insulation 14 ( 6 ) 1477 - 1483 2007.12